[oe-commits] [openembedded-core] 39/50: build-perf-test-wrapper.sh: parse args with getopts

[git at git.openembedded.org]

rpurdie pushed a commit to branch master
in repository openembedded-core.

commit b1f77ba41033397a2b25977963682b86f2f76471
Author: Markus Lehtonen <markus.lehtonen at linux.intel.com>
AuthorDate: Fri Aug 19 13:48:58 2016 +0300

    build-perf-test-wrapper.sh: parse args with getopts
    
    Use getopts for parsing the command line. This changes the usage so that
    if a commit (to-be-tested) is defined it must be given by using '-c',
    instead of a positional argument.
    
    Signed-off-by: Markus Lehtonen <markus.lehtonen at linux.intel.com>
    Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 scripts/contrib/build-perf-test-wrapper.sh | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/scripts/contrib/build-perf-test-wrapper.sh b/scripts/contrib/build-perf-test-wrapper.sh
index e8e8021..8eb4fdb 100755
--- a/scripts/contrib/build-perf-test-wrapper.sh
+++ b/scripts/contrib/build-perf-test-wrapper.sh
@@ -20,17 +20,33 @@
 
 script=`basename $0`
 usage () {
-    echo "Usage: $script [COMMITISH]"
+cat << EOF
+Usage: $script [-h] [-c COMMITISH] [-C GIT_REPO]
+
+Optional arguments:
+  -h                show this help and exit.
+  -c COMMITISH      test (checkout) this commit
+EOF
 }
 
-if [ $# -gt 1 ]; then
-    usage
-    exit 1
-fi
-commitish=$1
 
-echo "Running on `uname -n`"
+# Parse command line arguments
+commitish=""
+while getopts "hc:" opt; do
+    case $opt in
+        h)  usage
+            exit 0
+            ;;
+        c)  commitish=$OPTARG
+            ;;
+        *)  usage
+            exit 1
+            ;;
+    esac
+done
+
 
+echo "Running on `uname -n`"
 if ! git_topdir=$(git rev-parse --show-toplevel); then
         echo "The current working dir doesn't seem to be a git clone. Please cd there before running `basename $0`"
         exit 1

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